The Sierra Club's members and supporters are more than 1.3 million of your friends and neighbors. Inspired by nature, we work together to protect our communities and the planet. The Club is America's oldest, largest and most influential grassroots environmental organization.
The Sierra Club's Rocky Mountain Chapter is comprised of 10 local groups spread out across the great state of Colorado. Explore this website to learn more about what we're doing, where we're headed, and how you can participate. We're involved in everything from recycling and hiking to environmental education and conservation - join in and help us protect the air, land and water throughout our beautiful state!
Please join us on Friday, December 6 for our annual Winter Gala, this year featuring
special guest presenter, Sierra Club Executive Director, Michael Brune
This will truly be an evening of merriment, great food, great company and a delight to
the eye and mind as Michael presents us his vision of where we are now and where we
are heading as a movement. He will also share his experience of his cross-country trip
this past summer to key battleground areas in the fight for a cleaner and fairer future. It
is especially thrilling to have Michael here as our state was one of his early stops on his
tour. You can bet he will have a lot to share regarding his time here with us.
This year’s event will also feature a delicious and satisfying buffet barbecue dinner
(vegan/vegetarian option available), awards ceremony to honor our most inspiring and
deserving activists, and a wonderful silent auction, featuring many fun and treasured
items that will suit any budget. What a perfect way to celebrate the past year, take part in
activism history, and get in some holiday shopping while supporting your Chapter.
Seating is limited to only 100 attendees this year, so click here for more info and to
get your tickets now before they’re all gone.
Get a free solar estimate for your home!
Sierra Club has partnered with Sungevity, one of the country's leading rooftop solar providers to help members and supporters go solar, save money, and cut pollution. Colorado joins with several other states in this new Sierra Club offering. We're working on solutions for bringing America into the Age of Clean Energy. Whether you buy or lease your new solar power, just flip the switch on dirty coal, oil, and natural gas, and GO SOLAR! The Sierra Club Rocky Mountain Chapter benefits from every estimate given, and every solar installation. Sign up now!
VICTORY! Roan Plateau Protected... For Now
Sierra Club, with a coalition of other organizations, and represented by Earthjustice, via court decision,
shot a hole in the decision-making processes that the Bureau of Land Management used to develop Bush Administration
era oil and gas leasing plans on Colorado's Roan Plateau. The Roan Plateau is wilderness-quality land, but designated
for energy development by the BLM.
We've won this round; read-on for details
Citizen Input Wanted:
Your Chance to Influence Wilderness Policy
Senator Mark Udall, with the support of Senator Michael Bennet, is actively seeking public input in developing proposals for a new Arkansas River Canyon National Park, and wilderness protection for Brown's Canyon and as many as 32 additional areas throughout Colorado's Central Mountains, including expansion of current wilderness areas at Holy Cross, Eagles Nest, and Maroon Bells. Read more and get involved.
When our Conservation volunteer leaders spring into action... you can help! In fact, your help makes all the difference it takes to win! Click on "Get Involved"" or "Take Action" on the left-hand menu, or just click the Get Involved button on the top-right. Check frequently for new actions!